Finding the Fourth Proportional to 2,563,860.69, 3,537,984.60 and 1,402,077.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,563,860.69 : 3,537,984.60 = 1,402,077.69 : x
2. Step 2: Convert to fraction form
   2,563,860.69/3,537,984.60 = 1,402,077.69/x
3. Step 3: Cross multiply
   2,563,860.69x = 3,537,984.60 × 1,402,077.69
4. Step 4: Simplify right side
   2,563,860.69x = 4,960,529,275,223.57
5. Step 5: Solve for x
   x = 4,960,529,275,223.57/2,563,860.69
6. Step 6: Final answer
   x = 1,934,788.93